Agent Skills
Instruction packs that give your AI agent know-how — some work anywhere, some only with the tool they came with.
✦ Standalone skills3,373
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons952
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
✓ Official
48 companiesPublished by the companies themselves — pick one to see everything they ship.
openai5 skills
anthropics10 skills
google-gemini17 skills
microsoft92 skills
github8 skills
facebook4 skills
react1 skill
coinbase6 skills
stripe7 skills
shopify2 skills
cloudflare11 skills
vercel22 skills
vercel-labs63 skills
supabase4 skills
huggingface6 skills
pytorch2 skills
flutter3 skills
DataDog11 skills
getsentry89 skills
brave2 skills
googleworkspace95 skills
google-labs-code3 skills
genkit-ai9 skills
expo2 skills
n8n-io21 skills
sveltejs3 skills
nuxt1 skill
shadcn-ui2 skills
bitwarden2 skills
automattic14 skills
larksuite35 skills
browserbase1 skill
browser-use9 skills
apify2 skills
clickhouse8 skills
neondatabase11 skills
upstash10 skills
posthog165 skills
langfuse2 skills
resend3 skills
sanity-io24 skills
streamlit4 skills
remotion-dev3 skills
tldraw7 skills
apollographql1 skill
mastra-ai28 skills
triggerdotdev1 skill
mcp-use4 skillsposthog
7 tool add-ons
creating-ai-subscription
★ 35,336by posthog
Create a recurring AI-generated PostHog report — schedule a free-text prompt to run on a cron, with the LLM-synthesized markdown delivered to email or Slack on each tick. Use when the user wants a recurring AI summary of X on any cadence (daily, weekly, monthly, yearly) rather than a one-off report. (To attach an AI summary to an existing insight/dashboard subscription instead of a free-text prompt, see `managing-subscriptions` and its `summary_enabled` option.)
🧰 Not standalone — use together with posthog/posthog
feature-usage-feed
★ 35,336by posthog
Set up an LLM-judge evaluation that extracts canonical use cases for a PostHog feature at scale and streams the results to a Slack channel as a live feed. Use when someone wants to understand how users are actually using a specific AI/LLM-powered feature in production — what they're investigating, what questions they're trying to answer, and what patterns surface — without manually reading hundreds of traces. Assumes the feature emits `$ai_generation` and `$ai_evaluation` events with `$session_i
🧰 Not standalone — use together with posthog/posthog
slack-post-format
★ 35,336by posthog
Project the markdown briefing into a Slack mrkdwn-friendly condensed post. Load BEFORE the final `@posthog/slack-post-message` call, NOT at briefing start — the local markdown is the source of truth and is built first. This skill is just the projection.
🧰 Not standalone — use together with posthog/posthog
slack-thread-protocol
★ 35,336by posthog
Conventions for replying in Slack — TL;DR first, evidence next, who to tag, when to start a new top-level message. Load before posting any reply.
🧰 Not standalone — use together with posthog/posthog
working-outside-the-console
★ 35,336by posthog
Operating without a UI — MCP / IDE / Slack mode. How to compensate for missing client tools, how to be useful in a text-only chat. Load when the session client kind is NOT `posthog-code`.
🧰 Not standalone — use together with posthog/posthog
managing-subscriptions
★ 35,336by posthog
Manage PostHog subscriptions — scheduled email, Slack, or webhook deliveries of insight or dashboard snapshots, optionally with an AI-written summary attached to each delivery. Use when the user wants to subscribe to an insight or dashboard, get an AI summary attached to those deliveries, check existing subscriptions, change delivery frequency, add or remove recipients, or stop receiving updates.
🧰 Not standalone — use together with posthog/posthog
setting-up-slack-app
★ 35,336by posthog
🧰 Not standalone — use together with posthog/posthog